diff --git a/public/static/index/pc/css/product_detail.css b/public/static/index/pc/css/product_detail.css
index e8c8591f..7108415e 100755
--- a/public/static/index/pc/css/product_detail.css
+++ b/public/static/index/pc/css/product_detail.css
@@ -410,7 +410,7 @@
   flex-direction: column;
 }
 .orico_Page_prdetail .oriprdetail .oriprInfo img {
-  max-width: 100%;
+  width: 100%;
 }
 .orico_Page_prdetail .oriprdetail .oriprInfo .titleprinfo {
   text-align: center;